how did the former gop candidates feel about the mitt romney pledge to stop funding for pbs if elected president? first, rick santorum last night on cnn. >> would you kill big bird? >> well, as a matter of fact, i voted to kill big bird in the past. it doesn't mean i don't like big bird. you can kill things and still like them. maybe to eat them, i don't know. >> you can kill things but still like them? very interesting. >>> on to newt gingrich who went to one zoo after another during his presidential campaign. newt was on cnn last night with former michigan governor jennifer granholm, an active obama supporter, of course. let's take a look. >> newt gingrich, should big bird be killed or not? >> that's total baloney. big bird makes millions and millions of dollars annually. >> save big bird! >> it's a commercially profitable show. i would save big bird by liberating big bird from the bureaucracy. >> jennifer granholm looks like she's still at the convention in charlotte. of course, he's a big bird fan. may look like he and granholm are on the same page, but newt still wants to do away